- 相关词组
- stratified sample分层取样;定样;
- cambium initial形成层原始细胞;
- keratinized stratified squamous epithelium角化复层扁平上皮
- cambium cell[医]形成层细胞;
- cork cambium木栓形成层;
- wound cambium创伤形成层;
- vascular cambium维管形成层;
- stratified teaching分层教学；分层次教学
- successive cambium继生形成层;
- cambium layer形成层;
- cambium zone形成层;
- stratified alluvium成层冲积层;
- cambium beetle小蠹虫;
- cambium region形成层区;
- cambium ring形成层环;
- secondary cambium次生形成层;
- relative-variance for stratified sampling分层抽样的相对方差
- fascicular cambium束中形成层;
- stratified epithelia复层上皮
- stratified structure层状结构;
- 今日热词
- 热门搜索
- wallflower n.桂竹香;墙花（在社交场合因害羞而没有舞伴或不与人交谈的人）;
- hate v.仇恨;讨厌;不愿;n.憎恨;憎恨的人/物;
- Tibet n.西藏;
- not only but also 不仅 … 而且 ...;不但而且;
- sosa [人名] 索萨，索莎（女名）;[地名] [巴拉圭、德国、古巴、洪都拉斯、委内瑞拉] 索萨;
- herself pron.（反身代词）她自己;（用以加强语气）她亲自，她本人;
- 360 three hundred and sixty
- tongue n. 舌头，喙;语言，方言;演说，鞋舌;[复]口才;vt. 用舌吹;舔;嵌接;[古]批评，指责;
- disturbing adj.引起烦恼的;
- so beautiful 如此美丽；如此漂亮;
- saw n.锯;谚语，格言;v.看见；明白（see的过去式）;锯;用锯割开;
- best regards 诚挚的问候;最好的祝福;致敬;
